This article reviews and discusses a lot of the key research related to the use of fasting for chemotherapy. https://longevityy.com/fasting-and-cancer-how-fasting-before...

Papers it discusses include: * Starvation-dependent differential stress resistance protects normal but not cancer cells against high-dose chemotherapy – Lizzia Raffaghello, Valter Longo et al. (2008) https://www.dropbox.com/sh/wmq7q6azyzfsubm/AACoCigKOQYxthruL...

* The effects of short-term fasting on tolerance to (neo) adjuvant chemotherapy in HER2-negative breast cancer patients: a randomized pilot study – Stefanie de Groot et al. (2015) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4595051/

* Fasting and cancer treatment in humans: A case series report – Valter Longo et al. (2009) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2815756/

* Fasting-Mimicking Diet Reduces HO-1 to Promote T Cell-Mediated Tumor Cytotoxicity – Di Biase et al. (2016) https://www.ncbi.nlm.nih.gov/pubmed/27411588

* The effects of short-term fasting on quality of life and tolerance to chemotherapy in patients with breast and ovarian cancer: a randomized cross-over pilot study – Bauersfeld et al (2018) https://www.ncbi.nlm.nih.gov/pubmed/29699509

Here's a description of a "press-pulse" protocol that includes fasting, calorie restriction, and ketogenic diet scenarios (main goal seems to be to limit glucose intake as part of the treatment as part of an effort at stressing the energy systems of the cancer cells to cause cell death): https://nutritionandmetabolism.biomedcentral.com/articles/10... Check the references for some other papers on fasting and chemotherapy. Also, here's a related human case study: https://www.ncbi.nlm.nih.gov/pubmed/29651419

I’ve read and heard about it quite a bit recently. Not sure but maybe start here, Valter Longo seems to be doing some interesting stuff: https://valterlongo.com/cancer/

There's a lot of research about it. I posted some above. You can search and find lots. It's all out there.